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<FONT color="green">001</FONT>    /* <a name="line.1"></a>
<FONT color="green">002</FONT>      Copyright 2010 Regents of the University of Colorado.  <a name="line.2"></a>
<FONT color="green">003</FONT>     All rights reserved. <a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>     Licensed under the Apache License, Version 2.0 (the "License"); <a name="line.5"></a>
<FONT color="green">006</FONT>     you may not use this file except in compliance with the License. <a name="line.6"></a>
<FONT color="green">007</FONT>     You may obtain a copy of the License at <a name="line.7"></a>
<FONT color="green">008</FONT>    <a name="line.8"></a>
<FONT color="green">009</FONT>     http://www.apache.org/licenses/LICENSE-2.0 <a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>     Unless required by applicable law or agreed to in writing, software <a name="line.11"></a>
<FONT color="green">012</FONT>     distributed under the License is distributed on an "AS IS" BASIS, <a name="line.12"></a>
<FONT color="green">013</FONT>     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <a name="line.13"></a>
<FONT color="green">014</FONT>     See the License for the specific language governing permissions and <a name="line.14"></a>
<FONT color="green">015</FONT>     limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    package org.uutuc.component;<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>    import org.apache.uima.UimaContext;<a name="line.19"></a>
<FONT color="green">020</FONT>    import org.apache.uima.analysis_component.JCasAnnotator_ImplBase;<a name="line.20"></a>
<FONT color="green">021</FONT>    import org.apache.uima.analysis_engine.AnalysisEngineProcessException;<a name="line.21"></a>
<FONT color="green">022</FONT>    import org.apache.uima.cas.CASException;<a name="line.22"></a>
<FONT color="green">023</FONT>    import org.apache.uima.cas.CASRuntimeException;<a name="line.23"></a>
<FONT color="green">024</FONT>    import org.apache.uima.jcas.JCas;<a name="line.24"></a>
<FONT color="green">025</FONT>    import org.apache.uima.resource.ResourceInitializationException;<a name="line.25"></a>
<FONT color="green">026</FONT>    import org.uutuc.descriptor.ConfigurationParameter;<a name="line.26"></a>
<FONT color="green">027</FONT>    import org.uutuc.factory.ConfigurationParameterFactory;<a name="line.27"></a>
<FONT color="green">028</FONT>    import org.uutuc.util.InitializeUtil;<a name="line.28"></a>
<FONT color="green">029</FONT>    <a name="line.29"></a>
<FONT color="green">030</FONT>    /**<a name="line.30"></a>
<FONT color="green">031</FONT>     * This annotator can be placed at/near the beginning of a pipeline to ensure<a name="line.31"></a>
<FONT color="green">032</FONT>     * that a particular view is created before it is used further downstream. It<a name="line.32"></a>
<FONT color="green">033</FONT>     * will create a view for the view name specified by the configuration parameter<a name="line.33"></a>
<FONT color="green">034</FONT>     * PARAM_VIEW_NAME if it doesn't exist. One place this is useful is if you are<a name="line.34"></a>
<FONT color="green">035</FONT>     * using an annotator that uses the default view and you have mapped the default<a name="line.35"></a>
<FONT color="green">036</FONT>     * view into a different view via a sofa mapping. The default view is created<a name="line.36"></a>
<FONT color="green">037</FONT>     * automatically - but if you have mapped the default view to some other view,<a name="line.37"></a>
<FONT color="green">038</FONT>     * then the view provided to your annotator (when it asks for the default view)<a name="line.38"></a>
<FONT color="green">039</FONT>     * will not be created unless you have explicitly created it.<a name="line.39"></a>
<FONT color="green">040</FONT>     * <a name="line.40"></a>
<FONT color="green">041</FONT>     * @author Philip Ogren<a name="line.41"></a>
<FONT color="green">042</FONT>     * <a name="line.42"></a>
<FONT color="green">043</FONT>     */<a name="line.43"></a>
<FONT color="green">044</FONT>    public class ViewCreatorAnnotator extends JCasAnnotator_ImplBase {<a name="line.44"></a>
<FONT color="green">045</FONT>    <a name="line.45"></a>
<FONT color="green">046</FONT>            public static String PARAM_VIEW_NAME = ConfigurationParameterFactory.createConfigurationParameterName(<a name="line.46"></a>
<FONT color="green">047</FONT>                            ViewCreatorAnnotator.class, "viewName");<a name="line.47"></a>
<FONT color="green">048</FONT>    <a name="line.48"></a>
<FONT color="green">049</FONT>            @ConfigurationParameter(mandatory=true)<a name="line.49"></a>
<FONT color="green">050</FONT>            private String viewName;<a name="line.50"></a>
<FONT color="green">051</FONT>    <a name="line.51"></a>
<FONT color="green">052</FONT>            @Override<a name="line.52"></a>
<FONT color="green">053</FONT>            public void initialize(UimaContext context) throws ResourceInitializationException {<a name="line.53"></a>
<FONT color="green">054</FONT>                    super.initialize(context);<a name="line.54"></a>
<FONT color="green">055</FONT>                    InitializeUtil.initialize(this, context);<a name="line.55"></a>
<FONT color="green">056</FONT>            }<a name="line.56"></a>
<FONT color="green">057</FONT>    <a name="line.57"></a>
<FONT color="green">058</FONT>            @Override<a name="line.58"></a>
<FONT color="green">059</FONT>            public void process(JCas jCas) throws AnalysisEngineProcessException {<a name="line.59"></a>
<FONT color="green">060</FONT>                    try {<a name="line.60"></a>
<FONT color="green">061</FONT>                            try {<a name="line.61"></a>
<FONT color="green">062</FONT>                                    jCas.getView(viewName);<a name="line.62"></a>
<FONT color="green">063</FONT>                            }<a name="line.63"></a>
<FONT color="green">064</FONT>                            catch (CASRuntimeException ce) {<a name="line.64"></a>
<FONT color="green">065</FONT>                                    jCas.createView(viewName);<a name="line.65"></a>
<FONT color="green">066</FONT>                            }<a name="line.66"></a>
<FONT color="green">067</FONT>                    }<a name="line.67"></a>
<FONT color="green">068</FONT>                    catch (CASException ce) {<a name="line.68"></a>
<FONT color="green">069</FONT>                            throw new AnalysisEngineProcessException(ce);<a name="line.69"></a>
<FONT color="green">070</FONT>                    }<a name="line.70"></a>
<FONT color="green">071</FONT>            }<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>    }<a name="line.73"></a>




























































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